Fiat 1996 Brava Service Manual page 366

Bravo-Brava ^
98 range
JTD
Engine
Fuel system
10.
FUEL SUPPLY CIRCUIT
The fuel supply circuit is operationally divided into a low pressure circuit and a high pressure circuit.
The low pressure circuit consists of a tank, multi-purpose valve, auxiliary electric pump immersed in the
tank and return manifold.
The high pressure circuit consists of a radiaijet pressure pump, supply manifold and injectors.
1. Fuel tank
2. Immersed (auxiliary) electric pump assembly
complete with fuel gauge
3. Multi-purpose valve
4. Pressure pump drive pulley
5. Diesel filter cartridge
6. Pressure.pump
7. High pressure pipes
8. Supply manifold (rail)
9. injectors
10. Fuel recirculation pipe (return for the injec­
tors)
11. Return manifold
12. Pressure regulator
13. Fuel temperature sensor
14. Fuel pressure sensor
15. Diesel heater
16. Thermal switch
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